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| <head> |
| <title>pcre2_set_compile_extra_options specification</title> |
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| <h1>pcre2_set_compile_extra_options man page</h1> |
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| <br><b> |
| SYNOPSIS |
| </b><br> |
| <P> |
| <b>#include <pcre2.h></b> |
| </P> |
| <P> |
| <b>int pcre2_set_compile_extra_options(pcre2_compile_context *<i>ccontext</i>,</b> |
| <b> uint32_t <i>extra_options</i>);</b> |
| </P> |
| <br><b> |
| DESCRIPTION |
| </b><br> |
| <P> |
| This function sets additional option bits for <b>pcre2_compile()</b> that are |
| housed in a compile context. It completely replaces all the bits. The extra |
| options are: |
| <pre> |
| PCRE2_EXTRA_ALLOW_LOOKAROUND_BSK Allow \K in lookarounds |
| PCRE2_EXTRA_ALLOW_SURROGATE_ESCAPES Allow \x{d800} to \x{dfff} in UTF-8 and UTF-32 modes |
| PCRE2_EXTRA_ALT_BSUX Extended alternate \u, \U, and \x handling |
| PCRE2_EXTRA_BAD_ESCAPE_IS_LITERAL Treat all invalid escapes as a literal following character |
| PCRE2_EXTRA_ESCAPED_CR_IS_LF Interpret \r as \n |
| PCRE2_EXTRA_MATCH_LINE Pattern matches whole lines |
| PCRE2_EXTRA_MATCH_WORD Pattern matches "words" |
| </pre> |
| There is a complete description of the PCRE2 native API in the |
| <a href="pcre2api.html"><b>pcre2api</b></a> |
| page and a description of the POSIX API in the |
| <a href="pcre2posix.html"><b>pcre2posix</b></a> |
| page. |
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